Yamaha EMX312SC
300W + 300W 12 Channel Powered Mixer


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The Yamaha EMX312SC 12 Channel Powered Mixer gives you the power you need for mid-to-large venues – 300 watts + 300 watts – and the added advantage of one-knob compression on mono channels.

Integrated Solutions for Superior Live Sound
Where portability and convenience are important criteria, a system based on a high-performance Yamaha EMX series powered mixer is definitely the way to go. In one integrated, portable unit you have a mixer to combine and balance your microphone, instrument, and line sources, effects to refine and polish your sound, and power to drive the main speakers and even monitor speakers, as well. Yamaha EMX series Powered Mixers offer a range of features that let you mix, process, and deliver your sound with maximum quality and creative control.

SPX Digital Effects
The EMX312SC features a selection of 16 top-quality Yamaha SPX effects - including reverb, echo, chorus, flanger, phaser, and even distortion - that can add the final touch to your live presentation.

Built-in Graphic EQ
Graphic equalizers are provided for both the main and monitor channels, so you can effectively control feedback or tailor the sound to match the room and program material.

Stand-by Mode
When you're done with a set, simply engage the stand-by mode to mute all mono channels while leaving the 2-track inputs active for background music playback while you're taking your break.

Feedback Channel Locating (FCL) System
FCL System indicator LEDs at the top of each channel light if the corresponding channel goes into feedback, so you won't have to fumble around searching for the channel that needs adjustment.

12 Inputs
The EMX312SC offers a total of 12 input channels - four for monaural microphone (incl. Phantom Power) or line input, plus four pairs that can function either as monaural microphone inputs or stereo line inputs. If you need only microphone inputs, you can use up to eight mic channels. Or if you want to play recorded background music during breaks (that's one stereo channel) and you have a keyboard player with a stereo-output keyboard (that's one more stereo channel), you still have six mic/line inputs. If you use all four stereo pairs to handle stereo line sources, you have four channels available for mono mic or line input.

High Power For Main and Monitor Speakers
This powered mixer features a power mode switch that lets you use the two power channels as a stereo amplifier, or you can use one of the channels for the main speaker(s) and the other to drive monitors with a separate monitor mix set up via the channel MONITOR controls.

Yamaha Speaker Processing
Yamaha Club-series speakers are fine performers in their own right, but with Yamaha Speaker Processing you get extra-smooth highs and enhanced low-frequency output.

Yamaha EMX312SC Features:

  • Powered mixer with 12 inputs
  • Up to eight mic inputs can be used simultaneously
  • Built-in SPX effects for reverb, chorus, flanger, and more
  • 7-band Stereo Graphic EQ for main and monitor channels
  • 3-band Channel EQ
  • One-knob compression
  • 300 watts per channel for stereo mains or main plus monitor
  • Yamaha Speaker Processing for smooth highs and enhanced low end
  • Power Select Switch
  • Standby mode

Yamaha EMX312SC Specifications:

  • Maximum Output Power @ 0.5 % THD at 1 kHz:
    • 300 W @ 4 Ohms
    • 190 W @ 8 Ohms
  • Frequency Response: -3, 0, 1 dB 20 Hz-20 kHz, ref to the nominal output level @ 1 kHz
  • Total Harmonic Distortion: Less than 0.5 % (THD+N) +14 dB @ 20 Hz, 1 kHz, 20 kHz, GAIN control: all nominal
  • Hum & Noise:
    • Equivalent Input Noise, -115 dBu, Rs = 150 Ohms CH 1-4
  • Crosstalk: -65 dB @ 1 kHz
  • Input Connectors:
    • CH 1-4: XLR and Phone
    • CH 5/6, 7/8: XLR and Phone
    • CH 9/10, 11/12: XLR and Pin
  • Phantom Power: 15 V
  • Graphic Equalizer: 7 Band (125, 250, 500, 1 k, 2k, 4 k, 8 kHz): Main (Stereo) and Monitor
  • Digital Effects: SPX Digital Multi Effector (24-bit AD/DA, 32-bit Internal Processing): 16 Programs
  • Power Amp Mode: Main L/R, Main (L+R)/Monitor
  • Foot Switch: On/Off
  • Dimensions: 17-3/8" W x 10-3/4" D x 11-1/4" H (442 x 274 x 286 mm)
  • Weight: 22 lbs (10 kg)
  • Power Requirements: 120 V 60 Hz
  • Power Consumption: 400 W
RK512 Rack Kit for EMX212s,312s,512sYamaha RK512 RK512 Rack Kit for EMX212s,312s,512s

This kit allows rack mounting of the EMX212S, EMX312SC or EMX512SC. 7RU high.

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Stretchy Gear Cover (covers 22" x 22" x 6" max.)Gator Cases GMC-2222 Stretchy Gear Cover (covers 22" x 22" x 6" max.)

Features: Perfect for most mixers, turntables & digital recording workstations Constructed of stretchy Lycra / Spandex Adjustable shock cord assures snug fit Keeps dust off equipment when not in use Hand washable Stretches ...

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Mixer Case for Yamaha EMX 62M/212S/312SC/512SCRoad Ready Cases RREMX Mixer Case for Yamaha EMX 62M/212S/312SC/512SC

Created for the Pro's, the RREMXE mixer case is made for the journey and built to hold strong in high stress situations. Designed to fit the Yamaha EMX 66M, 68S, and 88S mixers, the RREMXE features a heavy-duty removable, latchable cover ...

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Our Price:$185.99List Price: $371.99You save 50%!

Semi-Hard Powered Mixer Case (with Handle & Wheels)Gator Cases GPA-720 Semi-Hard Powered Mixer Case (with Handle & Wheels)

Finally – a way to easily move and protect your expensive powered mixers that is stylish and durable! Designed to fit all major brands such as Yamaha®, Peavey® and Mackie®, the case is constructed from ½ inch plywood covered with ...

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